This mount enables a 1/3" 5mm-100mm Zoom lens to be attached to a Raspberry pi camera. The video Firework test :- http://youtu.be/CHS8yDfxWco The Photos you see were taken from my rooftop at a firework display 2Kms away (just for indication of scale) The lens is this one :- http://www.ebay.co.uk/itm/F1-8-1-3-Inch-CS-Mount-5-0-100mm-DC-Auto-IRIS-Manual-Zoom-CCTV-Lens-for-Camera-/121108798076 I used a Newark Raspberry NoIR camera from http://canada.newark.com that fits the perfectly actual model can be found here :- http://canada.newark.com/raspberry-pi/rpi-noir-camera-board/raspberry-pi-noir-camera-board/dp/08X2023?MER=PPSO_N_C_EverywhereElse_None